<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>js异或加密解密代码</title>
</head>

<body>
<script>
    function MyDecode(str) { 
        var i,k,str2=""; 

        k=str.split("."); 

        for(i=0;i<k.length;i++) { 
            str2+=String.fromCharCode(k[i]^0x12); 
        } 
        return str2; 
    } 
    myrand="46.97.115"; 


    WScript.echo(MyDecode(myrand)); 


    function Encrypt(str) { 
        var monyer = new Array(); 
        var i, s, str; 

        for (i = 0; i < str.length; i++) { 
            monyer += str.charCodeAt(i)^0x12 
            monyer+="."; 
        } 

        return monyer; 
    } 


    WScript.Echo(Encrypt("<script>alert('ok')</script>").replace(/.$/,"")); 

</script>
</body>
</html>
